LS-201-2 Constant Temperature and Humidity Test Chamber (80L)

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LS-201-2 Constant Temperature and Humidity Test Chamber (80L)

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LS-201-2 Constant Temperature and Humidity Test Chamber (80L)

(Standard type)

Inner size: W400 x D400 x H500mm

External size: W1050 x D980 x H1650mm

 

LS-201-2 Constant Temperature and Humidity Test Chamber (80L)

Design Standard:

GB11158High Temperature Test Chamber Technical Condition
GB10589-89Low Temperature Test Chamber Technical Condition
GB10592-89High-low Temperature Test Chamber Technical Condition
GB/T10586-89Damp Heat Test Chamber Technical Condition
GB/T2423.1-2001Low Temperature Test Chamber Test Methods
GB/T2423.2-2001High Temperature Test Chamber Test Methods
GB/T2423.3-93Damp Heat Test Chamber Test Methods
GB/T2423.4-93Alternating Damp-Heat Test Methods
GB/T2423.22-2001Temperature Changing Test Methods
IEC60068-2-1.1990Low Temperature Test Chamber Test Methods
IEC60068-2-2.1974High Temperature Test Chamber Test Methods
GJB150.3High Temperature Test Methods
GJB150.4Low Temperature Test Methods
GJB150.9Damp Heat Test Methods

 

LS-201-2 Constant Temperature and Humidity Test Chamber (80L)

Uses:

This equipment can simulate different environment condition. It’s appropriate for testing material performance, such as resist heat, resist dry,resist humidity and resist cold. That can define performance of material.

 

LS-201-2 Constant Temperature and Humidity Test Chamber (80L)

Specification

ModelLS-201-2-80
(A~F)		LS-201-2-150L
(A~F)		LS-201-2-225L
(A~F)		LS-201-2-408L
(A~F)		LS-201-2-800L
(A~F)		LS-201-2-1000L
(A~F)
Inner size: WHD(cm)40*50*4050*60*5060*75*5060*85*80100*100*80100*100*100
External size: WHD(cm)105*165*98105*175*108115*190*108135*200*115155*215*135155*215*155
Temperature range(Low temp.:A:+25℃; B:0℃;C:-20℃; D:-40℃; E:-60℃; F:-70℃) (High temp.: + 150℃)
Humidity range20%~98% R.H
Temp analytic accuracy/
uniformity		0.1℃/±2.0℃
Temperature Fluctuation±0.5℃
Humidity  control accuracy±0.1%;±2.5%
Heat, cooling timeHeat up about 4.0°C/min ;  Cooling about 1.0°C/min
Inner and outer materialsSUS#304 Stainless steel for inner chamber ; Carton Advanced cold plate nano paint for outer
Insulation materialsResistant to high temp ,high density,formate chlorine,ethyl acetum foam insulation materials
Cooling systemAir cooling/single segment compressor(-40°C) ,air and water double segment compressor

(-50°C~-70°C)

Protection devicesFuse switch, compressor overload switch, refrigerant high and low pressure protection switch,

super humidity over-temperature protection switch, fuse, failure warning system

PartsWatching window , 50mm testing hole , PL internal bulbs , Wet and dry bulb gauze , partition plate , castorx4, Foot Cupx4
CompressorOriginal France“Tecumseh”brand
ControllerTaiwan, Independent R&D software
PowerAC220V 50/60Hz & 1 , AC380V 50/60Hz 3
Weight (kg)170220270320450580

 

LS-201-2 Constant Temperature and Humidity Test Chamber (80L)

1. Item

2. Model

Constant Temperature and humidity test chamber

80L

3. FunctionIt simulates the products in the chamber where the climate condition of different temperature and humidity, such as high-low operation and storage, temperature cycling, high-low temperature and high-low humidity, moisture condensation etc. to check its adaptability and changing performance.

It’s required to conform to international regulation (IEC, JIS, GB, MIL…) to reach the consistency (including test schedule, condition, method) under the international standard.

4. Sample applicationThe chamber applies to:

compatibility test for store, transportation and application of electric, electronic products, unit components, parts and other materials under high or low temperature.

The following samples are prohibited to be tested and stored:

– Inflammable , explosive and other volatile substances;

– Corrosive substance;

– Biont;

– Strong electromagnetic emission source.

5. Volume, size & weight
5.1. Volume

5.2. Internal size

5.3. Exterior size

5.4. Weight

80L

W 400 x H500 x D400mm

W1050 x H1650 x D980mm

170KG

6. Performance
6.1. Test conditionTemperature:+25℃, Humidity: ≤85%, no samples in the chamber
6.2. Test methodGB/T 5170.2-1996 Temperature test chamber

GB/T5170.5-1996 Temperature and humidity test chamber (only temperature and humidity)

6.3. Temperature range-40℃→+150℃ (adjustable)
6.4. Temperature fluctuation±0.5℃
6.5. Temperature accuracy distribution±2.0℃
6.6. Humidity range20%～98%R.H (temperature at 20℃-85℃)
6.7. Humid. fluctuation±2.5%R.H.
6.8. Humidity accuracy distribution±3.0%.
6.9. Heat-up time-40℃ → +150℃  Heat up for 2-4.0℃/min
6.10. Cooling time+150℃→ -40℃   Cooling for 0.7-1.0℃/min
6.11. Load conditionTesting space is not more than 3/4 of the total space, no heating
6.12. Sample holderStainless steel punching stencil

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